2633913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 4078880

約数和(自身を除く): 1444967

約数列:

[1, 3, 9, 19, 57, 73, 171, 211, 219, 633, 657, 1387, 1899, 4009, 4161, 12027, 12483, 15403, 36081, 46209, 138627, 292657, 877971, 2633913]

約数ペア:

[(1, 2633913), (3, 877971), (9, 292657), (19, 138627), (57, 46209), (73, 36081), (171, 15403), (211, 12483), (219, 12027), (633, 4161), (657, 4009), (1387, 1899)]